Clinical trials
Primary Care clinical trials
Below are recruiting primary care clinical trials, each written for real people, not researchers. We’re tracking 287 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05503485Recruiting
Group or phone support for older adults with distress
This study tests whether structured group therapy, or supportive phone calls, can help older adults (75+) who feel increased psychological distress. You may be placed in a group session or offered phone support, and the study will compare your experience and outcomes.
GothenburgAges 75 years+ - NCT07349940Recruiting
Early skin cancer detection via telemedicine in primary care
This study tests if a telemedicine tool can help find skin tumors early. It may be a good fit if you have a suspicious spot and light skin that burns easily.
BrnoAges 50 years+ - NCT07347015Recruiting
Antibiotic prescribing support for Belgian GP clinics
This trial tests a decision-support tool that helps doctors in Belgian primary care prescribe antibiotics more wisely. If your practice uses a compatible electronic health record system, you may be able to join.
Leuven, Vlaams-BrabantAges Any age - NCT06028113RecruitingPhase 2
A weight gain prevention program for high-risk babies in primary care
This study tests a program to help prevent unhealthy weight gain in babies at higher risk for obesity. Families will get extra support during regular check-ups at a pediatric clinic.
Cincinnati, OhioAges 1 day+ - NCT07320703Recruiting
Diagnosing breathlessness in primary care
This project tests whether a tool called "Breathlessness Diagnostics in a Box" helps doctors find the cause of breathlessness more quickly. If you have unexplained or ongoing trouble breathing, this study may help improve your care.
GroningenAges 18 years+ - NCT07320677Enrolling by invitation
Finding Heart Failure in People Taking Water Pills
This study is for people who take a type of water pill called a loop diuretic, but do not yet have a diagnosis of heart failure. The study will check a blood test to see if undiagnosed heart failure might be present.
Saint HelierAges 18 years+ - NCT07312136Enrolling by invitation
Liver health follow-up study for type 2 diabetes
This study follows up on people with type 2 diabetes who already took part in an earlier study about liver health. It uses an MRI scan to check the liver for fat and other changes, helping doctors understand the long-term impact of metabolic dysfunction-associated steatotic liver disease (MASLD).
Linköping, Östergötland CountyAges 18 years+ - NCT07309510Recruiting
Breastfeeding support program in primary care
This study tests a counseling program designed to help new mothers successfully breastfeed. It aims to see if extra support during pregnancy and after birth improves exclusive breastfeeding rates.
A Coruña, GaliciaAges 18 years+ - NCT07314697Recruiting
Arrival Time Study at UCLA Health
This study aims to see if adjusting the time patients arrive for their appointments can improve the clinic experience. If you already have a UCLA Health appointment in primary care or pediatrics, you may be able to join.
Los Angeles, CaliforniaAges 18 years+ - NCT07288294Recruiting
Primary care strategies for weight management after stopping medication
This study looks at different ways to help you keep weight off after you stop taking a weight loss medication. You will work with your primary care team to learn healthy habits and get support without the drug.
Chicago, IllinoisAges 18 years+ - NCT07268417Enrolling by invitation
Group lifestyle program for obesity in primary care
This study tests if group medical visits with lifestyle coaching can help people with obesity lose weight and improve their health. It takes place at Cleveland Clinic primary care offices.
Cleveland, OhioAges 20–75 - NCT07252700Recruiting
Prediabetes study: better care through electronic records
This trial tests if using electronic medical records can help doctors manage prediabetes better in primary care. It looks at adults with prediabetes who visit certain polyclinics and aims to prevent diabetes from developing.
SingaporeAges 21–59 - NCT07242326Enrolling by invitation
Blood Thinner Dose Check for Older Adults With AFib
This study looks at whether older adults with atrial fibrillation are taking the right dose of their blood thinner medicine. It aims to improve how doctors prescribe these medications in primary care.
Ordu, OrduAges 65 years+ - NCT07245576Recruiting
Testing new ways to diagnose asthma and COPD in primary care
This study compares simple breathing tests (oscillometry and FeNO) used by your primary care doctor against a specialist's diagnosis to see if they can accurately tell if you have asthma or COPD. If you have symptoms like wheezing, cough, or shortness of breath but haven't been diagnosed yet, this trial may help improve how these conditions are found.
Buenos AiresAges 18 years+ - NCT03171779Recruiting
Training teams to spot end-of-life needs earlier
This trial tests whether better teamwork training and coordination in primary care helps professionals notice end-of-life needs sooner and respond more proactively. It may help improve planning and support for patients and families as serious illness progresses.
Amiens, PicardieAges Any age - NCT07246603Recruiting
Virtual house calls for teen weight management
This study tests a program where teens and their parents receive virtual coaching to help with healthy weight. It uses video calls and text messages to support lifestyle changes at home.
Henrico, VirginiaAges 12–15 - NCT07238426Enrolling by invitation
Heart screening for older adults in Ordu, Turkey
This study is a screening program in Ordu, Turkey, to find older adults (65+) who might have a heart condition called cardiac amyloidosis. It uses medical records and heart ultrasounds to check people who already have certain heart problems.
Ordu, OrduAges 65 years+ - NCT07236879Recruiting
AI eye test for diabetes patients in primary care
This trial uses an artificial intelligence (AI) system to check for diabetic eye disease (retinopathy) during your regular doctor visit. It aims to detect problems early so you can get treatment sooner.
Porto Alegre, Rio Grande do SulAges 18 years+ - NCT07228065Enrolling by invitation
Combination pill study for better blood pressure control
This trial tests whether switching to a single pill that combines two blood pressure medicines helps control high blood pressure better than taking two separate pills. It might make treatment simpler and more effective.
Milwaukee, WisconsinAges 18–80 - NCT04900064Recruiting
Self-help CBT added to primary care behavioral health
This trial studies whether adding a Swedish self-help version of “CBT” (a structured talking-therapy approach) improves care for adults getting behavioral health support in primary care. It may help people who want support for mental health without needing fully guided therapy sessions.
Varberg, Halland CountyAges 18 years+ - NCT07209527Enrolling by invitationEarly Phase 1
Truway diagnostic tools in primary care
This trial tests new diagnostic tools that doctors can use in primary care. Researchers want to see if these tools help find the right diagnosis faster and more accurately.
New York, New YorkAges Any age - NCT06734065Recruiting
Heart failure monitoring with a non-invasive lung fluid sensor
This trial tests a new device that measures fluid in your lungs without needles or surgery. It may help your doctor manage heart failure better, especially if you've been in the hospital recently or have symptoms like shortness of breath.
FlenAges 18 years+ - NCT07165691Recruiting
Lung cancer screening coaching for Hispanic patients
This trial tests a program that helps Hispanic and Latino patients make informed decisions about lung cancer screening. It uses a coaching approach to support you and your doctor in choosing the best next steps.
New Brunswick, New JerseyAges 50–77 - NCT07159386Recruiting
Detecting advanced liver scarring in fatty liver disease
This study tests a new screening tool to find advanced liver scarring in people with liver disease linked to diabetes. It helps doctors decide who needs more tests or specialist care.
Charleston, South CarolinaAges 18 years+
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Common questions
- Are there clinical trials for primary care?
- Yes. Clin2 currently lists 287 recruiting primary care studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a primary care trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a primary care trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.